Overview

overview

10

Static

static

8c6cf25734...0e.msi

windows7_x64

8

8c6cf25734...0e.msi

windows10-2004_x64

10

Sharing

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General

  • Target

    8c6cf25734d89865f9aaa5dea926d6dcb66558ac0493248237c36474b1d3bd0e.msi

  • Size

    2.1MB

  • Sample

    220116-x2zqksgccr

  • MD5

    2db9ee63581f0297d8ca118850685602

  • SHA1

    244c7008be6f767f0f31a341fe0e70fa2e9a5399

  • SHA256

    8c6cf25734d89865f9aaa5dea926d6dcb66558ac0493248237c36474b1d3bd0e

  • SHA512

    58cf0bdfe777ffcb01f9795d859f2daa9cb77d7587d1f054d8f5a0d456289d36e3c155fa6d6f5f4d47ef742a7038c3fa98b27093d6394e5db31cb5854ff5c8ff

Score
10/10
bitrattrojan

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

idegasbre.ddns.net:1312

Attributes
  • communication_password

    61bf8edd6e339f90f18f7860fe4c0939

  • tor_process

    tor

Targets

    • Target

      8c6cf25734d89865f9aaa5dea926d6dcb66558ac0493248237c36474b1d3bd0e.msi

    • Size

      2.1MB

    • MD5

      2db9ee63581f0297d8ca118850685602

    • SHA1

      244c7008be6f767f0f31a341fe0e70fa2e9a5399

    • SHA256

      8c6cf25734d89865f9aaa5dea926d6dcb66558ac0493248237c36474b1d3bd0e

    • SHA512

      58cf0bdfe777ffcb01f9795d859f2daa9cb77d7587d1f054d8f5a0d456289d36e3c155fa6d6f5f4d47ef742a7038c3fa98b27093d6394e5db31cb5854ff5c8ff

    Score
    10/10
    bitrattrojan

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

      trojanbitrat

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Drops startup file

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks